/* 全局格式 */

html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    min-height: 1900px;
    min-width: 940px;
}

span {
    font-weight: 200;
}

.el-table td,
.el-table th.is-leaf {
    border-bottom: none;
}